Specification Brand : Dies - Round - Special Pitch BulletPoint1 : Thread Diameter: 1/2" BulletPoint2 : Threads per Inch: 80 BulletPoint3 : Outside Diameter: 1" BulletPoint4 : High Speed Steel. BulletPoint5 : Round Split Adjustable Dies ItemName : 1/2-80 Special Pitch Round Die, 1" Outside Diameter - High Speed Steel ItemPackageQuantity : 1 ItemTypeKeyword : round-threading-dies Manufacturer : Dies - Round - Special Pitch Material : high speed steel NumberOfItems : 1 PartNumber : RD-1/2-80-B ProductDescription : High Speed Steel Round Adjustable Die. Can be held in a Die Stock, Shank Type Die Holder, or a Hex Die Adapter. ProductSiteLaunchDate : 2005-02-13T00:00:00.000Z